class ObjectTable::BasicGrid
Public Instance Methods
_ensure_uniform_columns!(rows = nil)
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# File lib/object_table/basic_grid.rb, line 14 def _ensure_uniform_columns!(rows = nil) unique_rows = _get_number_rows! unique_rows |= [rows] if rows raise "Differing number of rows: #{unique_rows}" if unique_rows.length > 1 rows = (unique_rows[0] or 1) each do |k, v| self[k] = [v] * rows unless (v.is_a?(Array) || v.is_a?(NArray)) end rows end
_get_number_rows!()
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def self.[](*args)
grid = super grid._ensure_uniform_columns!
end
# File lib/object_table/basic_grid.rb, line 9 def _get_number_rows! each{|k, v| self[k] = v.to_a if v.is_a?(Range)} rows = map{|k, v| ObjectTable::Column.length_of(v)}.compact.uniq end